El Salvador has the world's second highest murder rate. More than 4,300 occurred there last year alone. Though the U.S. has poured millions of dollars into anti-gang efforts in the country, nothing seemed to change until a few months ago when the Catholic Church stepped in.

El Salvador has the world's second highest murder rate. More than 4,300 occurred there last year alone. Though the U.S. has poured millions of dollars into anti-gang efforts in the country, nothing seemed to change until a few months ago when the Catholic Church stepped in.